Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics
»
Operational Amplifiers
Input impedance [Zin(I)] of an inverting amplifier is approximately equal to:
Ri
Rf + Ri
∞
Rf – Ri
Show Answer
Correct Answer:
Ri
← Previous
Next →
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment